FR2330770A1 - DEVICE FOR CLOSING THE CASTING HOLE OF A CONVERTER - Google Patents

DEVICE FOR CLOSING THE CASTING HOLE OF A CONVERTER

Info

Publication number
FR2330770A1
FR2330770A1 FR7633233A FR7633233A FR2330770A1 FR 2330770 A1 FR2330770 A1 FR 2330770A1 FR 7633233 A FR7633233 A FR 7633233A FR 7633233 A FR7633233 A FR 7633233A FR 2330770 A1 FR2330770 A1 FR 2330770A1
Authority
FR
France
Prior art keywords
converter
closing
casting hole
casting
hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7633233A
Other languages
French (fr)
Other versions
FR2330770B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stahlwerke Pein-Salzgitter AG
Original Assignee
Stahlwerke Pein-Salzgitter AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stahlwerke Pein-Salzgitter AG filed Critical Stahlwerke Pein-Salzgitter AG
Publication of FR2330770A1 publication Critical patent/FR2330770A1/en
Application granted granted Critical
Publication of FR2330770B1 publication Critical patent/FR2330770B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4653—Tapholes; Opening or plugging thereof
FR7633233A 1975-11-06 1976-11-04 DEVICE FOR CLOSING THE CASTING HOLE OF A CONVERTER Granted FR2330770A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752549728 DE2549728C2 (en) 1975-11-06 1975-11-06 Device for closing the tapping hole of a converter

Publications (2)

Publication Number Publication Date
FR2330770A1 true FR2330770A1 (en) 1977-06-03
FR2330770B1 FR2330770B1 (en) 1978-12-22

Family

ID=5961032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633233A Granted FR2330770A1 (en) 1975-11-06 1976-11-04 DEVICE FOR CLOSING THE CASTING HOLE OF A CONVERTER

Country Status (9)

Country Link
AT (1) AT355070B (en)
BE (1) BE848075A (en)
DE (1) DE2549728C2 (en)
FR (1) FR2330770A1 (en)
GB (1) GB1515629A (en)
IT (1) IT1063482B (en)
LU (1) LU76060A1 (en)
NL (1) NL160617C (en)
SE (1) SE427472B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8317252U1 (en) * 1983-06-13 1983-11-24 Thyssen Stahl AG, 4100 Duisburg LOCKING DEVICE FOR HOLDING BACK THE SLAG DURING TAPING FROM A CONVERTER
GB2147091B (en) * 1983-09-27 1986-09-03 Labate Michael D Expandable, consumable stopper plug for steel making and handling vessels
NL8602255A (en) * 1986-09-08 1988-04-05 Hoogovens Groep Bv STOP FOR A CONVERTER TAP HOLE.
GB8623204D0 (en) * 1986-09-26 1986-10-29 British Steel Corp Closures for vessel pouring apertures
US4828226A (en) * 1987-10-16 1989-05-09 Foseco International Limited Tap hole plugs for metallurgical vessels
DE68913989T2 (en) * 1988-12-01 1994-10-13 Goricon Metallurg Services STEEL MAKING VESSELS.
DE3938687A1 (en) * 1989-07-10 1991-01-24 Radex Heraklith Slag stopper for converter
US4995594A (en) * 1989-10-13 1991-02-26 Mpc, Metal Process Control A.B. Slag stopping plug for tap holes of metal furnaces containing molten material
GB9120602D0 (en) * 1991-09-28 1991-11-06 Monocon International Ltd Metallurgical dart
HU217016B (en) * 1992-04-07 1999-11-29 Berthold Stilkerieg Process and device for preventing contamination of the tapping steel by flush slag in a tipping converter
DE4211593C2 (en) * 1992-04-07 1994-08-11 Stilkerieg Berthold Device for closing the tapping hole of a tiltable converter
DE19848004B4 (en) * 1998-10-17 2006-10-12 Stilkerieg, Berthold, Dipl.-Ing. Apparatus for preventing contamination of the tapping steel by feed slag in a tiltable converter with improved material composition
DE102005015469A1 (en) * 2005-04-04 2006-10-05 Stilkerieg, Berthold, Dipl.-Ing. Cylindrical plug, for the temporary closure of a converter tap hole, is composed of a mixture of clay components and hydrocarbon compounds and a thermo set resin
GB2534231B (en) * 2015-01-19 2019-07-03 Monocon International Refractories Ltd Slag shield
DE102020102105A1 (en) * 2020-01-29 2021-07-29 Veronica Stilkerieg Sealing plugs for converter tap holes
RU210047U1 (en) * 2021-11-01 2022-03-25 Общество с ограниченной ответственностью "МетОгнеупор" STOPPER FOR CUT-OFF OF PRIMARY CONVERTER SLAG

Also Published As

Publication number Publication date
BE848075A (en) 1977-05-05
SE427472B (en) 1983-04-11
FR2330770B1 (en) 1978-12-22
AT355070B (en) 1980-02-11
GB1515629A (en) 1978-06-28
IT1063482B (en) 1985-02-11
DE2549728C2 (en) 1977-10-06
NL160617B (en) 1979-06-15
SE7612184L (en) 1977-05-07
LU76060A1 (en) 1977-05-18
NL7612060A (en) 1977-05-10
DE2549728B1 (en) 1977-03-03
NL160617C (en) 1979-11-15
ATA784976A (en) 1979-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse